YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1899 | ----- | z | 13.32 | 22.73 | 36.13 | 43.92 | 52.10 | 57.69 | 55.24 | 51.77 | 36.74 | 35.15 | 21.55 | 38.76 | a | |||||||||||
1900 | 24.79 | 20.98 | a | 31.87 | 33.93 | 47.92 | a | 57.23 | 57.63 | 58.47 | 51.16 | a | 41.92 | 34.38 | b | 24.67 | b | 40.41 | ||||||||
1901 | 22.83 | a | 19.98 | 25.50 | a | 34.83 | a | 48.32 | 54.09 | a | 65.60 | 60.40 | 47.45 | 41.60 | b | 31.81 | a | 18.44 | 39.24 | |||||||
1902 | 20.63 | h | 23.73 | b | 23.70 | h | 33.75 | 46.35 | a | 58.97 | 63.30 | d | 58.40 | b | 52.07 | b | 43.74 | b | 29.94 | d | 26.84 | c | 43.71 | b | ||
1903 | 25.05 | a | 12.44 | b | 23.85 | a | 33.63 | 39.63 | 53.05 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 31.28 | f | ||
1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 22.16 | l | ----- | z |
1911 | 24.94 | 19.16 | 32.82 | 37.20 | 47.39 | 56.67 | 58.48 | 58.67 | a | 55.07 | 38.31 | 26.26 | a | 19.02 | 39.50 | |||||||||||
1912 | 22.32 | 21.84 | d | 22.60 | 33.07 | 43.21 | 53.95 | 59.39 | 58.34 | 48.58 | d | 39.74 | 33.80 | 18.93 | a | 37.98 | ||||||||||
1913 | 17.41 | b | 16.27 | 24.98 | 38.43 | 49.42 | 55.77 | 59.84 | 61.53 | 50.10 | a | 38.13 | a | 35.02 | 18.55 | 38.79 | ||||||||||
1914 | 25.23 | 21.48 | 29.27 | 37.47 | 48.52 | 55.67 | 60.63 | 58.68 | 53.08 | 44.58 | 37.73 | 17.56 | 40.82 | |||||||||||||
1915 | 20.40 | 26.66 | 26.34 | 42.75 | 43.42 | 51.85 | 58.97 | 55.98 | 50.03 | 44.02 | 31.72 | 23.58 | 39.64 | |||||||||||||
1916 | 17.98 | 26.93 | 33.44 | 37.82 | 45.00 | 55.22 | 61.90 | 57.73 | 51.52 | 40.08 | 25.22 | 15.95 | 39.06 | |||||||||||||
1917 | 15.74 | 21.93 | 19.13 | 31.37 | 38.76 | 52.78 | 62.13 | 57.56 | d | 53.38 | 40.52 | 35.82 | 28.27 | a | 38.11 | |||||||||||
1918 | 16.31 | 23.07 | 32.37 | 31.92 | 45.92 | 58.93 | a | 60.68 | 60.21 | 51.30 | 42.68 | a | ----- | z | 20.30 | a | 40.34 | a | ||||||||
1919 | 23.79 | 20.59 | 28.92 | a | 37.10 | 47.29 | 57.15 | 65.58 | 60.98 | 54.77 | 36.58 | a | 26.82 | 24.66 | 40.35 | |||||||||||
1920 | 28.05 | 23.41 | 26.62 | a | 27.67 | 45.85 | 55.13 | 61.35 | 56.69 | 50.02 | 40.39 | 25.80 | 22.18 | a | 38.60 | |||||||||||
1921 | 23.87 | 25.09 | 33.56 | 34.20 | 48.24 | 56.63 | 60.16 | 58.79 | 53.50 | 46.87 | 34.83 | 27.50 | 41.94 | |||||||||||||
1922 | 17.73 | 20.04 | a | 26.47 | a | 34.70 | 46.03 | 58.28 | 61.63 | 63.03 | 55.05 | 42.85 | 28.75 | 24.84 | b | 39.95 | ||||||||||
1923 | 24.77 | 19.96 | a | 21.19 | 34.77 | 46.39 | 54.32 | 61.37 | 58.45 | 50.65 | 34.52 | 28.13 | 20.85 | 37.95 | ||||||||||||
1924 | 17.97 | 26.72 | 16.13 | a | 33.48 | 43.60 | 55.75 | 60.66 | 61.03 | 51.03 | 41.84 | 31.67 | 19.94 | 38.32 | ||||||||||||
1925 | 19.31 | 27.02 | 32.08 | 40.47 | 49.16 | 54.45 | 61.65 | 56.82 | 51.32 | 36.35 | 29.15 | c | 23.76 | 40.13 | ||||||||||||
1926 | 19.13 | 26.02 | 25.87 | 38.42 | 48.06 | 55.62 | 59.55 | 60.15 | 49.88 | 44.29 | 31.23 | 20.58 | 39.90 | |||||||||||||
1927 | 24.89 | 22.89 | 25.68 | 36.08 | 46.79 | 54.33 | 60.08 | 56.58 | 50.98 | 42.42 | 34.40 | 16.02 | 39.26 | |||||||||||||
1928 | 24.53 | 21.82 | a | 28.18 | 32.55 | 47.06 | 50.15 | 60.73 | 59.25 | a | 52.12 | 42.47 | ----- | z | ----- | z | 41.89 | b | ||||||||
1929 | 18.73 | 13.27 | 26.18 | a | 32.95 | 43.60 | 54.85 | 63.39 | 61.63 | 48.92 | 41.69 | 24.03 | 26.07 | a | 37.94 | |||||||||||
1930 | 11.53 | 28.73 | 25.06 | 43.18 | 44.55 | 55.73 | 63.19 | 59.76 | 51.57 | 40.84 | 30.67 | 22.02 | 39.74 | |||||||||||||
1931 | 24.82 | 27.64 | 24.63 | 36.37 | 44.34 | 59.60 | 65.16 | 60.26 | 55.07 | 43.23 | ----- | z | 23.95 | 42.28 | a | |||||||||||
1932 | 15.33 | a | 25.86 | 20.82 | 36.72 | 47.23 | 55.42 | 63.58 | a | 61.71 | 52.47 | 39.98 | 32.88 | 16.40 | 39.03 | |||||||||||
1933 | 21.58 | 14.11 | 29.97 | 32.80 | 42.85 | 59.70 | 64.68 | 59.34 | 55.98 | 47.58 | 35.23 | 30.77 | 41.22 | |||||||||||||
1934 | 26.27 | 28.62 | 33.74 | 41.43 | 53.45 | 56.90 | 65.42 | 62.87 | a | 50.53 | 46.60 | 31.97 | 24.16 | 43.50 | ||||||||||||
1935 | 27.55 | 27.30 | ----- | z | ----- | z | 39.69 | ----- | z | 63.39 | 62.90 | 52.80 | 41.56 | 29.68 | 25.55 | 41.16 | c | |||||||||
1936 | 19.15 | ----- | z | 27.71 | ----- | z | 51.44 | ----- | z | ----- | z | 61.94 | 51.65 | 40.69 | 31.29 | a | 24.68 | 38.57 | d | |||||||
1937 | 14.27 | t | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 32.68 | 27.16 | 29.92 | j | ||
1938 | 25.71 | 26.69 | a | 30.81 | 39.23 | 45.65 | 55.30 | 61.35 | 62.48 | 54.93 | 46.34 | 25.10 | 24.29 | c | 41.49 | |||||||||||
1939 | 23.87 | a | 15.30 | a | 31.48 | 39.92 | 49.71 | 55.17 | 64.13 | 61.66 | 54.85 | 45.18 | 37.00 | 32.81 | 42.59 | |||||||||||
1940 | 20.07 | c | 24.73 | c | 32.80 | a | 38.80 | 49.32 | a | 59.27 | 64.39 | 63.10 | b | 55.50 | 45.30 | a | 27.56 | d | 26.89 | 42.31 | ||||||
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 61.68 | 57.09 | a | 43.15 | 25.50 | 23.02 | a | 42.09 | g | |||
1949 | 15.78 | d | 20.46 | 30.73 | 40.37 | 46.11 | 52.78 | a | 60.47 | 61.11 | 52.67 | 39.52 | a | 40.28 | a | 24.45 | 40.39 | |||||||||
1950 | 20.56 | 28.22 | a | 27.14 | b | 36.33 | 41.08 | a | 54.26 | a | 57.90 | b | 58.08 | a | 50.98 | 48.77 | a | 31.64 | a | 29.76 | 40.39 | |||||
1951 | 18.94 | 25.79 | 25.37 | 34.85 | 46.37 | 48.80 | 62.02 | 58.95 | 50.48 | 39.68 | 27.92 | 20.05 | a | 38.27 | ||||||||||||
1952 | 21.94 | 21.87 | b | 21.45 | 37.60 | 45.47 | 57.25 | 60.52 | a | 60.02 | 54.88 | 46.58 | a | 26.02 | b | 24.29 | 39.82 | |||||||||
1953 | 28.53 | a | 21.14 | 30.79 | 32.02 | 41.44 | 56.84 | a | 63.48 | a | 59.48 | 54.77 | 43.44 | 33.77 | 21.21 | 40.58 | ||||||||||
1954 | 26.66 | 31.11 | 24.52 | 39.57 | i | 47.00 | d | 55.59 | a | 65.95 | 61.17 | d | 55.05 | b | 43.98 | e | 35.28 | c | 24.46 | d | 42.80 | a | ||||
1955 | 21.43 | a | 17.46 | 23.37 | 36.90 | a | 46.74 | d | 52.82 | 63.98 | c | 63.57 | d | 54.46 | c | 43.82 | a | 26.78 | c | 27.23 | 39.88 | |||||
1956 | 27.00 | 17.93 | 27.87 | 37.79 | d | 49.04 | d | 59.79 | m | 60.92 | 60.00 | s | 56.06 | c | 45.64 | c | 27.73 | 26.87 | e | 37.68 | b | |||||
1957 | 19.66 | 30.55 | 29.80 | d | 33.73 | 43.52 | b | 53.92 | 62.27 | 61.58 | 51.00 | 43.13 | 26.11 | c | 28.13 | a | 40.28 | |||||||||
1958 | 24.86 | f | 30.02 | c | 22.65 | d | 33.93 | c | 50.13 | 56.83 | d | 60.60 | 63.71 | 53.98 | 44.74 | 32.96 | c | 28.34 | 43.44 | a | ||||||
1959 | 24.14 | f | 22.52 | b | 26.22 | a | 35.58 | 44.77 | a | 59.27 | 62.63 | 61.29 | 50.43 | 39.13 | e | 28.18 | 29.53 | m | 43.00 | b | ||||||
1960 | 19.86 | c | 15.93 | g | 34.75 | o | 38.95 | a | 46.03 | 56.41 | a | 62.44 | 60.57 | a | 55.35 | 42.00 | c | 31.30 | 24.05 | 43.70 | b | |||||
1961 | 25.72 | a | 25.76 | a | 28.58 | 33.74 | a | 47.02 | b | 57.77 | 61.61 | 62.14 | b | 46.57 | 39.88 | b | 27.87 | 19.39 | 39.67 | |||||||
1962 | 18.64 | b | 27.07 | a | 24.66 | 40.12 | 47.74 | 54.50 | a | 60.57 | a | 60.42 | 52.92 | 45.44 | 35.53 | 27.06 | 41.22 | |||||||||
1963 | 15.90 | 27.48 | a | 27.85 | 37.58 | 49.79 | 56.48 | 64.20 | a | 61.15 | 57.81 | a | 49.67 | a | 36.20 | 24.15 | 42.36 | |||||||||
1964 | 18.57 | a | 16.77 | a | 22.75 | e | 34.95 | a | 47.94 | 53.27 | 66.27 | 59.23 | 52.53 | 44.34 | 30.81 | a | 23.59 | d | 39.25 | |||||||
1965 | 25.70 | a | 26.92 | b | 20.32 | a | 39.13 | 43.82 | a | 52.67 | 59.82 | 57.34 | 45.21 | b | 47.52 | 36.02 | 28.78 | a | 40.27 | |||||||
1966 | 19.23 | a | 22.48 | 31.52 | a | 35.07 | b | 49.15 | a | 52.40 | 63.00 | 58.63 | a | 52.67 | 43.82 | 39.38 | b | 25.27 | 41.05 | |||||||
1967 | 23.08 | a | 23.52 | a | 34.73 | c | 41.38 | 43.74 | 49.70 | 59.79 | 59.11 | 50.75 | 43.48 | 31.58 | 21.32 | 40.18 | ||||||||||
1968 | 33.10 | b | 31.27 | c | 36.02 | 35.05 | 43.94 | 58.55 | 64.85 | 58.61 | 53.72 | ----- | z | ----- | z | ----- | z | 46.12 | c | |||||||
1969 | ----- | z | ----- | z | 22.48 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 27.50 | y | 25.42 | 23.95 | j | ||
1970 | 21.13 | 27.62 | 23.90 | 31.12 | a | 47.65 | 54.63 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 34.34 | f | |||||
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 60.20 | 61.40 | 58.44 | 54.05 | a | 43.13 | 30.63 | 24.90 | 47.54 | e | ||||||
1978 | 22.21 | 24.54 | 31.84 | 38.98 | 43.76 | 54.47 | 61.71 | 57.50 | 52.05 | 43.00 | 29.53 | 14.18 | 39.48 | |||||||||||||
1979 | 11.21 | 23.70 | 29.55 | 37.16 | a | 43.89 | 55.17 | 61.85 | 58.44 | 54.33 | 43.27 | 21.45 | a | 27.68 | 38.97 | |||||||||||
1980 | 20.08 | 26.75 | a | 26.74 | 33.93 | 44.73 | a | 56.83 | 62.82 | 58.29 | 53.18 | 40.35 | 31.52 | 34.32 | 40.80 | |||||||||||
1981 | 28.39 | 27.65 | a | 29.15 | 43.18 | 44.32 | 57.37 | 61.60 | 59.06 | 54.08 | 39.97 | 34.70 | 25.73 | 42.10 | ||||||||||||
1982 | 20.98 | k | 22.24 | c | 29.57 | d | 34.84 | e | 44.08 | f | 52.20 | b | 60.28 | b | 61.58 | a | 51.13 | d | 39.13 | e | 27.33 | c | 23.90 | f | 42.03 | c |
1983 | 27.50 | c | 26.35 | a | 27.41 | d | 29.75 | f | 41.73 | c | 52.05 | a | 61.22 | b | 61.29 | b | 54.00 | a | 44.15 | a | 30.44 | c | 17.55 | i | 42.62 | b |
1984 | 21.50 | e | 22.90 | h | 27.22 | d | 30.91 | b | 48.28 | d | 55.43 | c | 61.41 | b | 60.32 | a | 50.43 | c | 35.74 | d | 32.32 | e | 24.50 | c | 40.73 | a |
1985 | 19.18 | c | 20.14 | c | 30.75 | e | 41.40 | a | 47.75 | a | 53.12 | e | 60.54 | c | 60.27 | c | 46.93 | 41.50 | c | 26.56 | d | 24.27 | g | 40.74 | a | |
1986 | 31.27 | c | 24.50 | j | 34.86 | c | 39.38 | b | 45.62 | e | 58.19 | a | 59.31 | b | 59.86 | b | 49.33 | d | 40.95 | c | 29.94 | f | 23.88 | b | 44.26 | b |
1987 | 22.24 | 25.18 | 28.50 | a | 41.80 | 48.73 | 56.35 | 61.10 | 57.71 | 53.58 | 44.40 | 30.67 | 20.42 | a | 40.89 | |||||||||||
1988 | 19.24 | 24.64 | 27.07 | c | 39.45 | 47.66 | 60.52 | 63.16 | 61.35 | 50.85 | 46.44 | 28.28 | 21.65 | 40.86 | ||||||||||||
1989 | 22.82 | a | 17.95 | 33.68 | 40.40 | 48.29 | 53.95 | 63.71 | 58.58 | 52.10 | 42.03 | 32.50 | 21.34 | 40.61 | ||||||||||||
1990 | 25.11 | 23.66 | 31.16 | 39.87 | 45.24 | 58.07 | 59.02 | 59.61 | 55.40 | 41.82 | 33.23 | 16.57 | a | 40.73 | ||||||||||||
1991 | 20.42 | 29.09 | 29.73 | 35.98 | 47.45 | 55.85 | 60.55 | 60.16 | 52.68 | 42.75 | a | 25.60 | 25.56 | 40.49 | ||||||||||||
1992 | 24.81 | 28.41 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 20.96 | f | 19.52 | d | 24.25 | i | ||
1993 | 23.15 | d | 22.54 | d | 28.18 | i | 34.05 | i | 47.36 | c | 52.58 | d | 56.96 | d | 56.85 | e | 50.12 | f | 39.52 | d | 24.66 | b | 23.43 | d | 38.56 | c |
1994 | 23.73 | 21.59 | e | 31.88 | b | 37.80 | c | 50.63 | d | 58.77 | d | 61.63 | 61.86 | c | 53.79 | b | 41.84 | 27.81 | a | 27.75 | c | 41.59 | ||||
1995 | 23.14 | c | 27.29 | b | 31.76 | l | 35.11 | b | 40.90 | a | 52.10 | d | 59.39 | d | 61.93 | j | 51.36 | a | 40.98 | f | 32.62 | e | 26.37 | e | 38.70 | c |
1996 | 16.52 | g | 28.56 | d | 28.26 | b | 36.97 | 46.70 | d | 56.88 | f | 61.55 | c | 60.30 | f | 47.69 | f | 40.02 | f | 30.42 | f | 21.95 | c | 37.33 | f | |
1997 | 22.56 | d | 19.78 | e | 31.70 | f | 30.69 | d | 45.65 | d | 57.18 | h | 60.48 | i | 58.12 | j | 54.13 | d | 40.26 | h | 26.48 | d | 22.92 | f | 33.22 | f |
1998 | 23.98 | i | ----- | z | 27.96 | h | 33.80 | h | 47.28 | o | 49.98 | f | 62.81 | b | 59.64 | i | 56.54 | b | 42.31 | 30.85 | j | ----- | z | 53.88 | i | |
1999 | 24.98 | c | 26.67 | d | 31.80 | d | 33.44 | d | 43.32 | a | 53.62 | e | 61.24 | 59.02 | a | 48.34 | a | 43.85 | h | 38.35 | 24.79 | c | 40.51 | a | ||
2000 | 24.81 | 28.38 | 30.56 | 39.41 | c | 49.50 | f | 54.70 | 63.97 | a | 63.93 | a | 52.92 | 41.22 | a | 21.08 | 21.19 | b | 40.20 | a | ||||||
2001 | 22.07 | a | 22.55 | 29.18 | a | 37.87 | 48.06 | 56.70 | 64.45 | b | 63.55 | a | 56.03 | 42.39 | 33.60 | a | 22.32 | c | 41.56 | |||||||
2002 | 19.82 | 20.41 | a | 24.42 | 40.57 | 45.76 | b | 59.47 | a | 66.54 | d | 60.25 | a | 54.02 | c | 37.63 | a | 27.82 | e | 26.12 | e | 40.23 | ||||
2003 | 29.92 | a | 19.52 | a | 29.33 | b | 39.39 | b | 47.22 | d | 52.60 | f | 65.35 | d | 61.89 | d | 49.98 | g | 45.61 | 27.32 | h | 25.37 | l | 42.28 | d | |
2004 | 23.37 | 22.52 | a | 35.93 | d | 39.48 | 46.34 | 52.38 | e | 59.46 | d | 55.62 | c | 51.41 | b | 42.94 | f | 30.41 | c | ----- | z | 41.69 | b | |||
2005 | 27.76 | f | 23.19 | l | 29.30 | f | 37.43 | i | 48.06 | n | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2006 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 64.16 | c | 60.05 | 47.80 | 38.81 | b | 31.71 | a | 22.17 | b | 44.12 | f | ||
2007 | 17.68 | a | 25.21 | b | 34.02 | 37.65 | 47.23 | c | 57.09 | b | 64.27 | a | 62.53 | n | ----- | z | ----- | z | ----- | z | ----- | z | 40.45 | e | ||
2008 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 56.36 | x | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2009 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 52.88 | a | 34.19 | 32.04 | b | 17.03 | b | 34.04 | h | |
2010 | 21.93 | x | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 22.16 | 23.52 | 28.00 | 36.64 | 46.12 | 55.42 | 61.91 | 59.92 | 52.40 | 42.20 | 30.76 | 23.54 | 40.19 | |||||||||||||
S.D. | 4.18 | 4.37 | 4.23 | 3.29 | 2.76 | 2.55 | 2.19 | 2.02 | 2.53 | 3.17 | 4.08 | 3.95 | 1.28 | |||||||||||||
SKEW | -0.07 | -0.54 | -0.30 | -0.14 | -0.34 | -0.14 | 0.08 | -0.09 | -0.40 | -0.23 | -0.01 | -0.01 | 0.22 | |||||||||||||
MAX | 33.10 | 31.27 | 36.02 | 43.18 | 53.45 | 60.52 | 66.54 | 63.93 | 57.81 | 49.67 | 40.28 | 34.32 | 43.50 | |||||||||||||
MIN | 11.21 | 12.44 | 16.13 | 27.67 | 38.76 | 48.80 | 56.96 | 55.24 | 45.21 | 34.19 | 21.08 | 14.18 | 37.94 | |||||||||||||
YRS | 76 | 78 | 76 | 76 | 79 | 76 | 80 | 77 | 80 | 77 | 76 | 76 | 52 |